3920070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 11736576

約数和(自身を除く): 7816506

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1697, 2310, 3394, 5091, 8485, 10182, 11879, 16970, 18667, 23758, 25455, 35637, 37334, 50910, 56001, 59395, 71274, 93335, 112002, 118790, 130669, 178185, 186670, 261338, 280005, 356370, 392007, 560010, 653345, 784014, 1306690, 1960035, 3920070]

約数ペア:

[(1, 3920070), (2, 1960035), (3, 1306690), (5, 784014), (6, 653345), (7, 560010), (10, 392007), (11, 356370), (14, 280005), (15, 261338), (21, 186670), (22, 178185), (30, 130669), (33, 118790), (35, 112002), (42, 93335), (55, 71274), (66, 59395), (70, 56001), (77, 50910), (105, 37334), (110, 35637), (154, 25455), (165, 23758), (210, 18667), (231, 16970), (330, 11879), (385, 10182), (462, 8485), (770, 5091), (1155, 3394), (1697, 2310)]